Through this learning opportunity you will gain confidence with the skills required from companies today. The most relevant technique from the learning resource that is commonly requested by companies is Data Modeling.
Signals, Systems, and Learning
Learn the mathematical backbone of data science. Signals, systems, and transforms: from their theoretical mathematical foundations, to practical implementation in circuits and computer algorithms, to machine learning algorithms that convert signals into inferences.
Created by RICEx
6–8 hours per week

Through this learning opportunity you will gain confidence with the skills required from companies today. The most relevant technique from the learning resource that is commonly requested by companies is Data Modeling.
Comparing the description from this learning opportunity with nearly 10,000 data-related job advertisements, we find that those interested in Data Scientist roles have the most to gain.